D0:22:12:D SHENZHEN ZHONGXI SECURITY CO.,LTD
Every MAC address from D0:22:12:D0:00:00 to D0:22:12:DF:FF:FF belongs to a block the IEEE assigned to SHENZHEN ZHONGXI SECURITY CO.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D0:22:12:D belongs to
Written D0:22:12:D, D0-22-12-D or D02212D, depending on the system. Look up a full address.
Prefix
D0:22:12:D/28
Organization
SHENZHEN ZHONGXI SECURITY CO.,LTD
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D0:22:12:D0:00:00
Last address
D0:22:12:DF:FF:FF
Address type
Globally unique, unicast
Registered address
2F,East 420Building,Bagua 3rd, Futian, Shenzhen shenzhen guangdong CN ZIP
Parent block
Inside D0:22:12
This MA-M block is carved from the 24-bit block D0:22:12, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.